β-carotene (C40H56), one of the carotenoids, is an orange-yellow fat-soluble compound, which is the most ubiquitous and stable natural pigment in nature. Belongs to a family of natural chemicals such as carotene or carotenoids. It is found in abundance in plants, giving fruits and vegetables their rich yellow and orange hues. The appearance of the pure product is reddish purple to dark red crystalline powder, with a slightly specific odor. The dilute solution of β-carotene is orange-yellow, The solution turns orange when the concentration increases, and can be slightly reddish due to the polarity of the solvent. Instability to oxygen, heat and light. It is stable in weak bases.
| Product Name |
Thymol |
| Appearance |
Orange Yellow Powder |
| CAS |
7235-40-7 |
| Shelf Life |
C40H56 |
| Storage |
dry and cool place |
1. Protect eyesight: β-carotene is the source of vitamin A in the human body. It can effectively remove free radicals produced by metabolism and damage in the eye, improve visual fatigue symptoms, and protect eyesight to a certain extent. Appropriate intake of β-carotene can avoid the decline of dark adaptation ability caused by vitamin A deficiency, but at the same time, it is still necessary to fundamentally avoid damage to vision, such as moderate use of eyes and reduced use of electronic equipment;
2. Anti-oxidation: β-carotene has a certain anti-oxidation effect and can remove free radicals in the body. It is also used to reduce skin sensitivity to ultraviolet light, to some extent prevent skin photoaging and sunburn, prevent the formation of photosensitive erythema, and increase protection. However, if you want to better achieve anti-oxidation, you need to start with ensuring adequate sleep, drinking more water, eating more green vegetables, and doing a good job of sun protection;
3. Reduce the risk of disease: Studies have shown that β-carotene may regulate cell proliferation and apoptosis through various mechanisms to reduce the risk of certain diseases. However, disease prevention still needs to start with daily diet structure and exercise, and cannot simply rely on the supplement of a certain nutrient element
Colorant
First of all, β-carotene has good coloring performance, the coloring range is yellow, orange red, strong coloring power, stable and uniform color, can coexist with K, Zn, Ca and other elements without changing color, especially suitable for compatibility with children's food. It can also be used for sugar-coating of tablets, and its color and stability are better than those of lemon yellow and carmine.
Nutrition supplements
β-carotene is widely used in health food as a nutritional enhancer raw material.
Like other carotenoids, beta-carotene is an antioxidant. Consuming foods rich in beta-carotene protects the body from damaging molecules called free radicals, which damage cells through the process of oxidation.
At the same time, beta-carotene is converted by the body into vitamin A when needed. If the human body takes too much vitamin A, it will cause poisoning. Beta-carotene is converted to vitamin A only when the body needs it, a feature that makes beta-carotene a safe source of vitamin A.
Antioxidants
Moreover, β-carotene is an excellent antioxidant, and it has a synergistic effect with vitamin E and vitamin C. Their combination is called the "iron triangle" of antioxidants and has a strong antioxidant effect. Adding β-carotene to cosmetics such as lipstick and rouge can make the color and luster natural and plump, and can nourish and protect the skin
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